Three small pools can be reached via a number of trails. The one-mile Grotto Trail connects to the Zion Lodge and can combine with the Lower Emerald Poll and Kayenta Trails for an easy 2.5-mile loop. The Upper Emerald Pool Trail from Zion Lodge is a one-mile rocky trail that meets the pool at the base of a cliff. The Lower Emerald Pool Trail is just more than a mile long but is a paved and easy hike.
Zion National Park, UT